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CWE-843

833 CVEs • Abstraction: Base

Access of Resource Using Incompatible Type ('Type Confusion')

The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

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CVEs (833)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Yourls
1Yourls
Jun 17, 2026
Aug 7, 2019
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
YOURLS through 1.7.3 is affected by a type juggling vulnerability in the api component that can result in login bypass.
1Laquisscada
1Scada
Jun 17, 2026
Aug 5, 2019
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
A type confusion vulnerability may be exploited when LAquis SCADA 4.3.1.71 processes a specially crafted project file. This may allow an attacker to execute remote code. The attacker must have local access to the system....Show more
A type confusion vulnerability may be exploited when LAquis SCADA 4.3.1.71 processes a specially crafted project file. This may allow an attacker to execute remote code. The attacker must have local access to the system. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).Show less
1Mozilla
3Firefox
Firefox EsrThunderbird
Jun 17, 2026
Jul 23, 2019
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox E...Show more
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.Show less
1Mozilla
3Firefox
Firefox EsrThunderbird
Jun 17, 2026
Jul 23, 2019
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
A possible vulnerability exists where type confusion can occur when manipulating JavaScript objects in object groups, allowing for the bypassing of security checks within these groups. *Note: this vulnerability has only...Show more
A possible vulnerability exists where type confusion can occur when manipulating JavaScript objects in object groups, allowing for the bypassing of security checks within these groups. *Note: this vulnerability has only been demonstrated with UnboxedObjects, which are disabled by default on all supported releases.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.Show less
1Mozilla
2Firefox
Thunderbird
Jun 17, 2026
Jul 23, 2019
N/A· v4
8.8 HIGH· v3
7.5 HIGH· v2
A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vuln...Show more
A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2.Show less
1Mozilla
1Thunderbird
Jun 17, 2026
Jul 23, 2019
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A flaw in Thunderbird's implementation of iCal causes a type confusion in icaltimezone_get_vtimezone_properties when processing certain email messages, resulting in a crash. This vulnerability affects Thunderbird < 60.7....Show more
A flaw in Thunderbird's implementation of iCal causes a type confusion in icaltimezone_get_vtimezone_properties when processing certain email messages, resulting in a crash. This vulnerability affects Thunderbird < 60.7.1.Show less
7Apple
CanonicalFedoraproject+4 more
25Active Iq Unified Manager
Cloud BackupClustered Data Ontap+22 more
Jun 17, 2026
Jul 1, 2019
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of...Show more
In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data.Show less
1Microsoft
1Internet Explorer
Jun 17, 2026
Jun 12, 2019
N/A· v4
7.5 HIGH· v3
7.6 HIGH· v2
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary...Show more
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. In a web-based attack scenario, an attacker could host a specially crafted website designed to exploit the vulnerability through a Microsoft browser and then convince a user to view the website. An attacker could also embed an ActiveX control marked &quot;safe for initialization&quot; in an application or Microsoft Office document that hosts the browser rendering engine. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability. The security update addresses the vulnerability by modifying how the scripting engine handles objects in memory.Show less
1Microsoft
1Internet Explorer
Jun 17, 2026
Jun 12, 2019
N/A· v4
7.5 HIGH· v3
7.6 HIGH· v2
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary...Show more
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. In a web-based attack scenario, an attacker could host a specially crafted website designed to exploit the vulnerability through a Microsoft browser and then convince a user to view the website. An attacker could also embed an ActiveX control marked &quot;safe for initialization&quot; in an application or Microsoft Office document that hosts the browser rendering engine. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability. The security update addresses the vulnerability by modifying how the scripting engine handles objects in memory.Show less
1Google
1Android
Jun 17, 2026
Jun 7, 2019
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
In HAliasAnalyzer.Query of hydrogen-alias-analysis.h, there is possible memory corruption due to type confusion. This could lead to remote code execution from a malicious proxy configuration, with no additional execution...Show more
In HAliasAnalyzer.Query of hydrogen-alias-analysis.h, there is possible memory corruption due to type confusion. This could lead to remote code execution from a malicious proxy configuration, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-117606285.Show less
1Panasonic
1Control Fpwin Pro
Jun 17, 2026
Jun 7, 2019
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
Panasonic FPWIN Pro version 7.3.0.0 and prior allows attacker-created project files to be loaded by an authenticated user triggering incompatible type errors because the resource does not have expected properties. This m...Show more
Panasonic FPWIN Pro version 7.3.0.0 and prior allows attacker-created project files to be loaded by an authenticated user triggering incompatible type errors because the resource does not have expected properties. This may lead to remote code execution.Show less
1Adobe
2Acrobat Dc
Acrobat Reader Dc
Jun 17, 2026
May 24, 2019
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2019.010.20069 and earlier, 2017.011.30113 and earlier version, and 2015.006.30464 and earlier have a type confusion vulnerability. Successful exploitation co...Show more
Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2019.010.20069 and earlier, 2017.011.30113 and earlier version, and 2015.006.30464 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution .Show less
1Adobe
2Acrobat Dc
Acrobat Reader Dc
Jun 17, 2026
May 24, 2019
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2019.010.20069 and earlier, 2017.011.30113 and earlier version, and 2015.006.30464 and earlier have a type confusion vulnerability. Successful exploitation co...Show more
Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2019.010.20069 and earlier, 2017.011.30113 and earlier version, and 2015.006.30464 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution .Show less
1Adobe
2Acrobat Dc
Acrobat Reader Dc
Jun 17, 2026
May 24, 2019
N/A· v4
8.8 HIGH· v3
9.3 HIGH· v2
Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2019.010.20069 and earlier, 2017.011.30113 and earlier version, and 2015.006.30464 and earlier have a type confusion vulnerability. Successful exploitation co...Show more
Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2019.010.20069 and earlier, 2017.011.30113 and earlier version, and 2015.006.30464 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution .Show less
2Google
Opensuse
3Backports
ChromeLeap
Jun 17, 2026
May 23, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Inappropriate optimization in V8 in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.
1Adobe
2Acrobat Dc
Acrobat Reader Dc
Jun 17, 2026
May 23, 2019
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Adobe Acrobat and Reader versions 2019.010.20098 and earlier, 2019.010.20098 and earlier, 2017.011.30127 and earlier version, and 2015.006.30482 and earlier have a type confusion vulnerability. Successful exploitation co...Show more
Adobe Acrobat and Reader versions 2019.010.20098 and earlier, 2019.010.20098 and earlier, 2017.011.30127 and earlier version, and 2015.006.30482 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution .Show less
1Adobe
2Acrobat Dc
Acrobat Reader Dc
Jun 17, 2026
May 23, 2019
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Adobe Acrobat and Reader versions 2019.010.20098 and earlier, 2019.010.20098 and earlier, 2017.011.30127 and earlier version, and 2015.006.30482 and earlier have a type confusion vulnerability. Successful exploitation co...Show more
Adobe Acrobat and Reader versions 2019.010.20098 and earlier, 2019.010.20098 and earlier, 2017.011.30127 and earlier version, and 2015.006.30482 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution .Show less
1Adobe
2Acrobat Dc
Acrobat Reader Dc
Jun 17, 2026
May 22, 2019
N/A· v4
8.8 HIGH· v3
9.3 HIGH· v2
Adobe Acrobat and Reader versions 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier, 2017.011.30138 and earlier, 2015.006.30495 and earlier, and 2015.006.30493 and earlier have a type con...Show more
Adobe Acrobat and Reader versions 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier, 2017.011.30138 and earlier, 2015.006.30495 and earlier, and 2015.006.30493 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution.Show less
1Google
1Android
Jun 17, 2026
May 8, 2019
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
In VisitPointers of heap.cc, there is a possible out-of-bounds read due to type confusion. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed f...Show more
In VisitPointers of heap.cc, there is a possible out-of-bounds read due to type confusion. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.1 Android-9 Android ID: A-117556606Show less
1Google
1Android
Jun 17, 2026
May 8, 2019
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
In UpdateLoadElement of ic.cc, there is a possible out-of-bounds write due to type confusion. This could lead to remote code execution in the proxy auto-config with no additional execution privileges needed. User interac...Show more
In UpdateLoadElement of ic.cc, there is a possible out-of-bounds write due to type confusion. This could lead to remote code execution in the proxy auto-config with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9 Android ID: A-117607414Show less